A3DProjectPointCloud
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A3DStatus
A3DProjectPointCloud(unsigned int uRiBrepModelSize, A3DRiBrepModel **pRiBrepModel, A3DUns32 uPointCloudSize, A3DVector3dData *pPointCloudToProject, A3DBool bUseExactComputation, A3DUns32 uNbThreads, A3DProjectedPointCloudData **ppProjectedPointCloud) A3DStatusA3DProjectPointCloud(unsigned int uRiBrepModelSize,A3DRiBrepModel** pRiBrepModel,A3DUns32uPointCloudSize,A3DVector3dData* pPointCloudToProject,A3DBoolbUseExactComputation,A3DUns32uNbThreads,A3DProjectedPointCloudData** ppProjectedPointCloud)Function to project Point Cloud on BrepModel.
Parameters
uRiBrepModelSize: Number of BrepModels in pRiBrepModel.
pRiBrepModel: Array of Brep Models.
uPointCloudSize: Number of points in pPointCloudToProject.
pPointCloudToProject: Point cloud to project. This point cloud must be in the same coordinate system as the BrepData structures stored in BrepModel.
bUseExactComputation: Flag to use exact topology. When this flag is false, the algorithm drops the point cloud on the faceted geometry, otherwise, the exact topology is used.
uNbThreads: Number of threads wanted. 0 means non multi-thread. Please avoid setting a number of threads larger than the number of CPU cores.
ppProjectedPointCloud: Point cloud projected. ppProjectedPointCloud is automatically allocated by A3DProjectPointCloud. It must be freed with the custom free memory callback.
Returns
A3D_SUCCESSon success, or an error code on failure
